398609324640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1\times {\mathrm{2141}}^1$

素因数の和:2843

約数の個数: 384

約数和(自身を含む): 1417775063040

約数和(自身を除く): 1019165738400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 96, 108, 120, 135, 142, 144, 160, 180, 213, 216, 240, 270, 284, 288, 355, 360, 426, 432, 480, 540, 568, 607, 639, 710, 720, 852, 864, 1065, 1080, 1136, 1214, 1278, 1420, 1440, 1704, 1821, 1917, 2130, 2141, 2160, 2272, 2428, 2556, 2840, 3035, 3195, 3408, 3642, 3834, 4260, 4282, 4320, 4856, 5112, 5463, 5680, 6070, 6390, 6423, 6816, 7284, 7668, 8520, 8564, 9105, 9585, 9712, 10224, 10705, 10926, 11360, 12140, 12780, 12846, 14568, 15336, 16389, 17040, 17128, 18210, 19170, 19269, 19424, 20448, 21410, 21852, 24280, 25560, 25692, 27315, 29136, 30672, 32115, 32778, 34080, 34256, 36420, 38340, 38538, 42820, 43097, 43704, 48560, 51120, 51384, 54630, 57807, 58272, 61344, 64230, 65556, 68512, 72840, 76680, 77076, 81945, 85640, 86194, 87408, 96345, 97120, 102240, 102768, 109260, 115614, 128460, 129291, 131112, 145680, 152011, 153360, 154152, 163890, 171280, 172388, 174816, 192690, 205536, 215485, 218520, 231228, 256920, 258582, 262224, 289035, 291360, 304022, 306720, 308304, 327780, 342560, 344776, 385380, 387873, 430970, 437040, 456033, 462456, 513840, 517164, 524448, 578070, 608044, 616608, 646455, 655560, 689552, 760055, 770760, 775746, 861940, 874080, 912066, 924912, 1027680, 1034328, 1156140, 1163619, 1216088, 1292910, 1299587, 1311120, 1368099, 1379104, 1520110, 1541520, 1551492, 1723880, 1824132, 1849824, 1939365, 2068656, 2280165, 2312280, 2327238, 2432176, 2585820, 2599174, 2622240, 2736198, 3040220, 3083040, 3102984, 3447760, 3648264, 3878730, 3898761, 4104297, 4137312, 4560330, 4624560, 4654476, 4864352, 5171640, 5198348, 5472396, 5818095, 6080440, 6205968, 6497935, 6840495, 6895520, 7296528, 7757460, 7797522, 8208594, 9120660, 9249120, 9308952, 10343280, 10396696, 10944792, 11636190, 11696283, 12160880, 12411936, 12995870, 13680990, 14593056, 15514920, 15595044, 16417188, 18241320, 18617904, 19493805, 20521485, 20686560, 20793392, 21889584, 23272380, 23392566, 24321760, 25991740, 27361980, 31029840, 31190088, 32834376, 35088849, 36482640, 37235808, 38987610, 41042970, 41586784, 43779168, 46544760, 46785132, 51983480, 54723960, 58481415, 62059680, 62380176, 65668752, 70177698, 72965280, 77975220, 82085940, 92270677, 93089520, 93570264, 103966960, 109447920, 116962830, 124760352, 131337504, 140355396, 155950440, 164171880, 175444245, 184541354, 186179040, 187140528, 207933920, 218895840, 233925660, 276812031, 280710792, 311900880, 328343760, 350888490, 369082708, 374281056, 461353385, 467851320, 553624062, 561421584, 623801760, 656687520, 701776980, 738165416, 830436093, 922706770, 935702640, 1107248124, 1122843168, 1384060155, 1403553960, 1476330832, 1660872186, 1845413540, 1871405280, 2214496248, 2491308279, 2768120310, 2807107920, 2952661664, 3321744372, 3690827080, 4152180465, 4428992496, 4982616558, 5536240620, 5614215840, 6643488744, 7381654160, 8304360930, 8857984992, 9965233116, 11072481240, 12456541395, 13286977488, 14763308320, 16608721860, 19930466232, 22144962480, 24913082790, 26573954976, 33217443720, 39860932464, 44289924960, 49826165580, 66434887440, 79721864928, 99652331160, 132869774880, 199304662320, 398609324640]

約数ペア:

[(1, 398609324640), (2, 199304662320), (3, 132869774880), (4, 99652331160), (5, 79721864928), (6, 66434887440), (8, 49826165580), (9, 44289924960), (10, 39860932464), (12, 33217443720), (15, 26573954976), (16, 24913082790), (18, 22144962480), (20, 19930466232), (24, 16608721860), (27, 14763308320), (30, 13286977488), (32, 12456541395), (36, 11072481240), (40, 9965233116), (45, 8857984992), (48, 8304360930), (54, 7381654160), (60, 6643488744), (71, 5614215840), (72, 5536240620), (80, 4982616558), (90, 4428992496), (96, 4152180465), (108, 3690827080), (120, 3321744372), (135, 2952661664), (142, 2807107920), (144, 2768120310), (160, 2491308279), (180, 2214496248), (213, 1871405280), (216, 1845413540), (240, 1660872186), (270, 1476330832), (284, 1403553960), (288, 1384060155), (355, 1122843168), (360, 1107248124), (426, 935702640), (432, 922706770), (480, 830436093), (540, 738165416), (568, 701776980), (607, 656687520), (639, 623801760), (710, 561421584), (720, 553624062), (852, 467851320), (864, 461353385), (1065, 374281056), (1080, 369082708), (1136, 350888490), (1214, 328343760), (1278, 311900880), (1420, 280710792), (1440, 276812031), (1704, 233925660), (1821, 218895840), (1917, 207933920), (2130, 187140528), (2141, 186179040), (2160, 184541354), (2272, 175444245), (2428, 164171880), (2556, 155950440), (2840, 140355396), (3035, 131337504), (3195, 124760352), (3408, 116962830), (3642, 109447920), (3834, 103966960), (4260, 93570264), (4282, 93089520), (4320, 92270677), (4856, 82085940), (5112, 77975220), (5463, 72965280), (5680, 70177698), (6070, 65668752), (6390, 62380176), (6423, 62059680), (6816, 58481415), (7284, 54723960), (7668, 51983480), (8520, 46785132), (8564, 46544760), (9105, 43779168), (9585, 41586784), (9712, 41042970), (10224, 38987610), (10705, 37235808), (10926, 36482640), (11360, 35088849), (12140, 32834376), (12780, 31190088), (12846, 31029840), (14568, 27361980), (15336, 25991740), (16389, 24321760), (17040, 23392566), (17128, 23272380), (18210, 21889584), (19170, 20793392), (19269, 20686560), (19424, 20521485), (20448, 19493805), (21410, 18617904), (21852, 18241320), (24280, 16417188), (25560, 15595044), (25692, 15514920), (27315, 14593056), (29136, 13680990), (30672, 12995870), (32115, 12411936), (32778, 12160880), (34080, 11696283), (34256, 11636190), (36420, 10944792), (38340, 10396696), (38538, 10343280), (42820, 9308952), (43097, 9249120), (43704, 9120660), (48560, 8208594), (51120, 7797522), (51384, 7757460), (54630, 7296528), (57807, 6895520), (58272, 6840495), (61344, 6497935), (64230, 6205968), (65556, 6080440), (68512, 5818095), (72840, 5472396), (76680, 5198348), (77076, 5171640), (81945, 4864352), (85640, 4654476), (86194, 4624560), (87408, 4560330), (96345, 4137312), (97120, 4104297), (102240, 3898761), (102768, 3878730), (109260, 3648264), (115614, 3447760), (128460, 3102984), (129291, 3083040), (131112, 3040220), (145680, 2736198), (152011, 2622240), (153360, 2599174), (154152, 2585820), (163890, 2432176), (171280, 2327238), (172388, 2312280), (174816, 2280165), (192690, 2068656), (205536, 1939365), (215485, 1849824), (218520, 1824132), (231228, 1723880), (256920, 1551492), (258582, 1541520), (262224, 1520110), (289035, 1379104), (291360, 1368099), (304022, 1311120), (306720, 1299587), (308304, 1292910), (327780, 1216088), (342560, 1163619), (344776, 1156140), (385380, 1034328), (387873, 1027680), (430970, 924912), (437040, 912066), (456033, 874080), (462456, 861940), (513840, 775746), (517164, 770760), (524448, 760055), (578070, 689552), (608044, 655560), (616608, 646455)]